Mathematics, 21.12.2020 16:00 moraaa83egdjr
1. State which of the following statements are true or false. Give reasons for your answer.
All fractions are rational numbers
All rational numbers are fractions.
(in) All rational numbers other than integers are fractions.
(iv) Every integer is a rational number.
Every rational number is an integer.
(vi) Every integer is a whole number.
(vii) Every rational number is a whole number.
Answers: 2
Mathematics, 21.06.2019 12:50
What's the difference between: x≥0 and nonnegative integer. ?
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Mathematics, 21.06.2019 17:10
The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?
Answers: 1
Mathematics, 21.06.2019 20:00
True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1
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1. State which of the following statements are true or false. Give reasons for your answer.
All fra...
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